Trace number 455208

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_2.opb
MD5SUM1eb933a10fcc575d2df25e98511c4b07
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark45.985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2960
Sum of products size (including duplicates)5920
Number of different products1480
Sum of products size2960

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455208-1178039120/instance-455208-1178039120.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-455208-1178039120 -o ROOT/results/node61/solver-455208-1178039120 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455208-1178039120/instance-455208-1178039120.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 25814
/proc/meminfo: memFree=1837360/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=2648 CPUtime=0
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 215875665 2711552 235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 662 236 199 40 0 77 0

[startup+0.046939 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 25814
/proc/meminfo: memFree=1837360/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=3180 CPUtime=0.04
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 404 0 0 0 4 0 0 0 18 0 1 0 215875665 3256320 375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 795 375 199 40 0 210 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3180

[startup+0.101944 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 25814
/proc/meminfo: memFree=1837360/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=4960 CPUtime=0.09
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 880 0 0 0 9 0 0 0 18 0 1 0 215875665 5079040 850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1240 850 221 40 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4960

[startup+0.301963 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 25814
/proc/meminfo: memFree=1837360/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7060 CPUtime=0.29
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1433 0 0 0 29 0 0 0 19 0 1 0 215875665 7229440 1378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1765 1378 227 40 0 1180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7060

[startup+0.702001 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 25814
/proc/meminfo: memFree=1837360/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7060 CPUtime=0.69
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1433 0 0 0 69 0 0 0 22 0 1 0 215875665 7229440 1378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1765 1378 227 40 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7060

[startup+1.50108 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1832168/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7564 CPUtime=1.49
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1622 0 0 0 149 0 0 0 25 0 1 0 215875665 7745536 1504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1891 1504 227 40 0 1306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7564

[startup+3.10123 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1832040/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=3.09
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1622 0 0 0 309 0 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7460

[startup+6.30154 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831976/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=6.29
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1622 0 0 0 629 0 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7460

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831920/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=12.68
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1622 0 0 0 1267 1 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7460

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831984/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=25.48
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 1947 0 0 0 2546 2 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7460

[startup+51.1018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=51.08
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 3411 0 0 0 5103 5 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7460

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=102.27
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 5763 0 0 0 10215 12 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7460

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 25815
/proc/meminfo: memFree=1832112/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=162.25
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 8511 0 0 0 16205 20 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7460

[startup+222.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7600 CPUtime=222.23
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 10926 0 0 0 22196 27 0 0 25 0 1 0 215875665 7782400 1504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1900 1504 227 40 0 1315 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7600

[startup+282.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=282.21
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 15969 0 0 0 28187 34 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632593 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7460

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 25815
/proc/meminfo: memFree=1831984/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=342.19
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 22017 0 0 0 34176 43 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7460

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=402.18
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 27321 0 0 0 40167 51 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7460

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7588 CPUtime=462.16
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 33729 0 0 0 46156 60 0 0 25 0 1 0 215875665 7770112 1513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1897 1513 227 40 0 1312 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7588

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7588 CPUtime=522.14
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 40017 0 0 0 52141 73 0 0 25 0 1 0 215875665 7770112 1513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1897 1513 227 40 0 1312 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7588

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=582.13
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 44097 0 0 0 58133 80 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541497 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7460

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=642.11
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 48465 0 0 0 64124 87 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7460


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831984/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=882.05
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 77742 0 0 0 88081 124 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7612 CPUtime=942.03
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 87438 0 0 0 94069 134 0 0 25 0 1 0 215875665 7794688 1495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1903 1495 227 40 0 1318 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831984/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1002.02
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 95490 0 0 0 100060 142 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831984/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1062
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 103958 0 0 0 106048 152 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831920/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1121.99
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 117441 0 0 0 112034 165 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1832048/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7600 CPUtime=1181.97
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 136996 0 0 0 118017 180 0 0 25 0 1 0 215875665 7782400 1501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1900 1501 227 40 0 1315 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7600

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831920/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7680 CPUtime=1241.95
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 158451 0 0 0 124000 195 0 0 25 0 1 0 215875665 7864320 1536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1920 1536 227 40 0 1335 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 7680

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831920/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1301.94
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 183273 0 0 0 129982 212 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 7460

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1361.92
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 209693 0 0 0 135961 231 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 7460

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7576 CPUtime=1421.91
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 241309 0 0 0 141941 250 0 0 25 0 1 0 215875665 7757824 1510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581422 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1894 1510 227 40 0 1309 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 7576

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831728/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1481.89
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 271056 0 0 0 147921 268 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 7460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25815
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7756 CPUtime=1541.87
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 305807 0 0 0 153897 290 0 0 25 0 1 0 215875665 7942144 1555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1939 1555 227 40 0 1354 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 7756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1601.85
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 348743 0 0 0 159873 312 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 7460

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831920/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1661.84
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 393971 0 0 0 165849 335 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 7460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1721.82
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 431017 0 0 0 171826 356 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 7460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831792/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1781.81
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 469818 0 0 0 177800 381 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 7460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1800
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 481826 0 0 0 179612 388 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25817
/proc/meminfo: memFree=1831856/2055920 swapFree=4184092/4192956
[pid=25814] ppid=25812 vsize=7460 CPUtime=1800
/proc/25814/stat : 25814 (glpPBv3) R 25812 25814 26669 0 -1 0 481826 0 0 0 179612 388 0 0 25 0 1 0 215875665 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25814/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1796.12
CPU system time (s): 3.89041
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 7772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.12
system time used= 3.89041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481826
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 4694

runsolver used 1.52377 second user time and 3.40148 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 17:05:20 UTC 2007

IDJOB= 455208
IDBENCH= 48248
IDSOLVER= 166
FILE ID= node61/455208-1178039120

PBS_JOBID= 4728450

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455208-1178039120/instance-455208-1178039120.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-455208-1178039120 -o ROOT/results/node61/conversion-455208-1178039120 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455208-1178039120/instance-455208-1178039120.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-455208-1178039120 -o ROOT/results/node61/solver-455208-1178039120 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455208-1178039120/instance-455208-1178039120.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1eb933a10fcc575d2df25e98511c4b07

RANDOM SEED= 225527084

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837768 kB
Buffers:         83356 kB
Cached:          68852 kB
SwapCached:       2628 kB
Active:         121540 kB
Inactive:        46980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837768 kB
SwapTotal:     4192956 kB
SwapFree:      4184092 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          20984 kB
Slab:            35784 kB
Committed_AS:  5167312 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node61 on Tue May  1 17:35:23 UTC 2007